Ecosystem

What is a producer?

• A plant or algae, that uses light energy or chemical energy to produce food

• An organism that eats both plants and animals

• An organism that eats dead organisms

• An organism whose primary food source is plants

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is an example of a herbivore?

• rabbit

• bear

• wolverine

• shark

All of the nonliving parts of an ecosystem are __________.

• biotic
• biology
• abiotic
• biography

Tags

NGSS.MS-LS2-3

The plants and animals that live together in a habitat form a __________.

• community

• habitat

• population

• ecosystem

All of the living AND non-living things in an area that interact with each other are called a/an __________.

• community
• habitat
• population
• ecosystem

Tags

NGSS.MS-LS2-2

ALL energy flow for an ecosystem begins with ...

• plants
• the moon
• the sun
• algae

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are biotic factors?

• dead things
• living things/ organisms
• weather
• plants

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Which is an example of an ABIOTIC factor?

• hummingbird
• water
• dead tree branch
• skunk

Tags

NGSS.MS-LS2-3

Which is an example of a BIOTIC factor?

• lightning
• algae
• sand
• clouds

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which are located at the very BOTTOM of an energy pyramid? 

• producers
• consumers - Level 1
• consumers - Level 2
• decomposers